
$82 Cheap flight deals from Minneapolis - St. Paul (MSP) to Southwest Illinois (STL)
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This Weekend's Flight Deals from Minneapolis - St. Paul to Southwest Illinois
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $82 One Way, $137 Round Trip from Minneapolis - St. Paul to Southwest Illinois
Prices starting at $137 for return flights and $82 for one-way flights to Southwest Illinois were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Southwest Illinois economy flight packages

DoubleTree by Hilton Hotel St. Louis - Chesterfield
Jul 3 - Jul 6
Minneapolis (MSP) to St. Louis (STL)
Reviewed on Jan 12, 2026

The Wildwood Hotel
Jul 3 - Jul 6
Minneapolis (MSP) to St. Louis (STL)
Reviewed on Feb 24, 2026

Ameristar Casino Resort and Spa
Jul 3 - Jul 6
Minneapolis (MSP) to St. Louis (STL)
Reviewed on Dec 2, 2025
More About Flying To Southwest Illinois from Minneapolis - St. Paul
Route Information for Flights from Minneapolis - St. Paul to Southwest Illinois
Origin Airport IATA Code | MSP |
|---|---|
Destination Airport IATA Code | STL |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Minneapolis - St. Paul to Southwest Illinois
When you’re searching for Minneapolis - St. Paul to Southwest Illinois flights for your family vacation, check out the guaranteed low prices at Orbitz. If you are looking for the best prices on hotels too, you’ll be sure to find great deals to suit your budget. You’ll also benefit from the following features:
Suitable Schedules
Orbitz simplifies the process of finding and booking budget flights from Minneapolis - St. Paul to Southwest Illinois. Since we monitor hundreds of flight fares, you can compare several flights from a range of different airlines to find the best fares and most suitable departure and arrival times. Mix and match your departure and return flight for even more discounts and travel flexibility.
Mobile Apps
Taking a lunch break or waiting to pick up the kids? Orbitz’s cutting-edge mobile tools will help you search for cheap Minneapolis - St. Paul to Southwest Illinois flights anywhere you are. Get exclusive mobile deals on flights, hotels, vacation packages, and cruises too.
Flight Alerts
Orbitz won’t leave you wondering whether your flight will take off on time. We can send you free alerts about your flights from Minneapolis - St. Paul to Southwest Illinois to your mobile phone and email. Whether your flights from Minneapolis - St. Paul to Southwest Illinois are running just a few minutes to a few hours late, we will let you know.
Miles and Points
If you travel regularly, you can still earn miles and points when you book qualifying Minneapolis - St. Paul to Southwest Illinois flights. Enter your frequent flyer number with your reservation to see the miles rack up.
- Flights from Minneapolis - St. Paul
- Minneapolis - St. Paul Airports
- Southwest Illinois Airports
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Flights from Minneapolis - St. Paul
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.


